Apparatus

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sensors Mode-S transponder

501C2F

ICAO 24-bit transponder address · allocated to Croatia

Currently assigned to 9A-MUC · AIRBUS A-319

Hex
501C2F
Octal
24016057
Decimal
5,250,095
Country
HR
Tail
9A-MUC
Type
A319
No current signal · last broadcast 1h ago
Flights observed
424
Distinct callsigns
20
Country
HR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 501C2F.

Country allocation

The ICAO 24-bit address 501C2F falls within the block assigned to Croatia (HR) by ICAO Annex 10, Volume III. Every aircraft registered in Croatia receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
CFG4338 - 33 2026-07-12
CFG4339 - 29 2026-07-14
CFG2MF Condor Flugdienst 11 2026-07-08
CFG1ED - 9 2026-07-10
CFG9ZA Condor Flugdienst 7 2026-07-07
CFG1HC Condor Flugdienst 7 2026-04-30
CFG9ZE Condor Flugdienst 6 2026-07-07
CFG9XN Condor Flugdienst 6 2026-07-06
CFG9JL Condor Flugdienst 6 2026-07-05
CFG9EZ Condor Flugdienst 6 2026-07-04
CFG8JM Condor Flugdienst 6 2026-07-07
CFG8JH Condor Flugdienst 6 2026-07-07
CFG6XH Condor Flugdienst 6 2026-07-04
CFG6JP Condor Flugdienst 6 2026-07-05
CFG6AK - 6 2026-07-05
CFG5KR Condor Flugdienst 6 2026-07-05
CFG5DR Condor Flugdienst 6 2026-07-05
CFG1YM Condor Flugdienst 6 2026-07-06
CFG9WR Condor Flugdienst 5 2026-07-13
CFG9UK - 5 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CFG4339 - Jul 14, 18:15 UTCJul 14, 21:25 UTC3h 10m
2026-07-14 CFG1DX PVK → FRA Jul 14, 10:00 UTCJul 14, 15:35 UTC5h 35m
2026-07-14 CFG6XC BUD → FRA Jul 14, 06:25 UTCJul 14, 07:55 UTC1h 30m
2026-07-13 CFG9WR FRA → BUD Jul 13, 18:25 UTCJul 13, 19:35 UTC1h 10m
2026-07-13 CFG2MX BUD → FRA Jul 13, 15:20 UTCJul 13, 16:40 UTC1h 20m
2026-07-13 CFG2MD FRA → BUD Jul 13, 12:50 UTCJul 13, 14:00 UTC1h 10m
2026-07-13 CFG9UA BUD → FRA Jul 13, 09:40 UTCJul 13, 11:05 UTC1h 25m
2026-07-13 CFG9UK FRA → BUD Jul 13, 07:25 UTCJul 13, 08:40 UTC1h 15m
2026-07-12 CFG4338 - Jul 12, 23:35 UTCJul 13, 03:40 UTC4h 5m
2026-07-12 CFG4339 - Jul 12, 18:25 UTCJul 12, 20:50 UTC2h 25m
2026-07-12 CFG5EM KLX → FRA Jul 12, 13:40 UTCJul 12, 16:20 UTC2h 40m
2026-07-12 CFG5EC - Jul 12, 10:01 UTCJul 12, 12:15 UTC2h 15m
2026-07-12 CFG8HN - Jul 12, 06:20 UTCJul 12, 07:45 UTC1h 25m
2026-07-11 CFG8FR FRA → BUD Jul 11, 18:25 UTCJul 11, 19:35 UTC1h 10m
2026-07-11 CFG8PU - Jul 11, 15:00 UTCJul 11, 16:25 UTC1h 25m
2026-07-11 CFG8DU FRA → BUD Jul 11, 12:50 UTCJul 11, 14:00 UTC1h 10m
2026-07-11 CFG6KN BUD → FRA Jul 11, 09:40 UTCJul 11, 11:05 UTC1h 25m
2026-07-11 CFG6CN FRA → BUD Jul 11, 07:15 UTCJul 11, 08:25 UTC1h 10m
2026-07-10 CFG4338 - Jul 10, 23:15 UTCJul 11, 03:35 UTC4h 20m
2026-07-10 CFG4339 - Jul 10, 18:25 UTCJul 10, 21:30 UTC3h 5m
2026-07-10 CFG1ED - Jul 10, 13:20 UTCJul 10, 15:50 UTC2h 30m
2026-07-10 CFG1EN FRA → KVA Jul 10, 10:20 UTCJul 10, 12:15 UTC1h 55m
2026-07-10 CFG8JV BUD → FRA Jul 10, 06:25 UTCJul 10, 07:50 UTC1h 25m
2026-07-09 CFG4DY FRA → BUD Jul 9, 17:50 UTCJul 9, 19:00 UTC1h 10m
2026-07-09 CFG3UE BUD → FRA Jul 9, 15:10 UTCJul 9, 16:35 UTC1h 25m
2026-07-09 CFG3UW FRA → BUD Jul 9, 13:00 UTCJul 9, 14:10 UTC1h 10m
2026-07-09 CFG5DK - Jul 9, 09:30 UTCJul 9, 10:55 UTC1h 25m
2026-07-09 CFG5DH FRA → BUD Jul 9, 07:15 UTCJul 9, 08:25 UTC1h 10m
2026-07-08 CFG4338 - Jul 8, 23:35 UTCJul 9, 03:40 UTC4h 5m
2026-07-08 CFG4339 - Jul 8, 18:45 UTCJul 8, 22:00 UTC3h 15m
2026-07-08 CFG2MF XRY → FRA Jul 8, 13:25 UTCJul 8, 16:10 UTC2h 45m
2026-07-08 CFG2DM - Jul 8, 09:40 UTCJul 8, 12:20 UTC2h 40m
2026-07-08 CFG9TN BUD → FRA Jul 8, 06:20 UTCJul 8, 07:45 UTC1h 25m
2026-07-07 CFG6XY FRA → BUD Jul 7, 18:25 UTCJul 7, 19:35 UTC1h 10m
2026-07-07 CFG9ZA BUD → FRA Jul 7, 15:10 UTCJul 7, 16:30 UTC1h 20m
2026-07-07 CFG9ZE FRA → BUD Jul 7, 13:05 UTCJul 7, 14:15 UTC1h 10m
2026-07-07 CFG8JM BUD → FRA Jul 7, 09:35 UTCJul 7, 10:55 UTC1h 20m
2026-07-07 CFG8JH FRA → BUD Jul 7, 07:20 UTCJul 7, 08:35 UTC1h 15m
2026-07-06 CFG4338 - Jul 6, 23:35 UTCJul 7, 03:40 UTC4h 5m
2026-07-06 CFG4339 - Jul 6, 18:55 UTCJul 6, 21:15 UTC2h 20m
2026-07-06 CFG2MF XRY → FRA Jul 6, 13:30 UTCJul 6, 16:20 UTC2h 50m
2026-07-06 CFG1YM FRA → XRY Jul 6, 09:50 UTCJul 6, 12:20 UTC2h 30m
2026-07-06 CFG9XN BUD → FRA Jul 6, 06:20 UTCJul 6, 07:40 UTC1h 20m
2026-07-05 CFG9JL FRA → BUD Jul 5, 18:30 UTCJul 5, 19:40 UTC1h 10m
2026-07-05 CFG6AK BUD → FRA Jul 5, 15:15 UTCJul 5, 16:40 UTC1h 25m
2026-07-05 CFG6JP FRA → BUD Jul 5, 13:10 UTCJul 5, 14:20 UTC1h 10m
2026-07-05 CFG5KR BUD → FRA Jul 5, 09:40 UTCJul 5, 11:00 UTC1h 20m
2026-07-05 CFG5DR FRA → BUD Jul 5, 07:20 UTCJul 5, 08:35 UTC1h 15m
2026-07-04 CFG4338 - Jul 4, 23:30 UTCJul 5, 03:35 UTC4h 5m
2026-07-04 CFG4339 - Jul 4, 18:35 UTCJul 4, 21:50 UTC3h 15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the 9A-MUC page for operator, model, and routing details .

Mode-S 501C2F frequently asked

What is Mode-S code 501C2F?
501C2F is an ICAO 24-bit transponder address. Allocated to Croatia. Assigned to 9A-MUC.
Where is Mode-S 501C2F registered?
Mode-S code 501C2F is allocated to Croatia (HR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 501C2F broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 501C2F, octal 24016057, decimal 5,250,095.
What flights does 501C2F operate?
Mode-S 501C2F has broadcast 20 distinct callsigns, including CFG4338, CFG4339, CFG2MF, CFG1ED, CFG9ZA.